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1. 发明申请

US20040207148A1 Sheet handling apparatus and image forming apparatus 有权
标题翻译：片材处理装置和成像装置
公开(公告)号：US20040207148A1
公开(公告)日：2004-10-21
申请号：US10784258
申请日：2004-02-24
申请人： Canon Kabushiki Kaisha
发明人： Mitsushige Murata , Hiromichi Tsujino , Yuzo Matsumoto , Takako Hanada
IPC分类号： B65H029/34
CPC分类号： B65H29/34
摘要： When the rear end of a sheet bundle S is brought to reach the clamping portion between a rocking roller and a rear end aligning wall by conveyance means, the individual timings, at which the rocking roller and the rear end aligning wall move to the escape position, are controlled to drop said sheet bundle S onto a stack tray, and then the rear end aligning wall is moved from the escape position to the support position thereby to register the rear end of the sheet bundle S dropped on the stack tray.
摘要翻译：当通过传送装置使片材束S的后端到达摆动辊和后端对齐壁之间的夹持部分时，摆动辊和后端对齐壁移动到逸出位置的各个定时被控制以将所述片材束S落到堆叠托盘上，然后后端对准壁从退出位置移动到支撑位置，从而将落在堆叠托盘上的片材束S的后端对准。

2. 发明申请

US20040227283A1 Sheet processing apparatus and sheet processing method 有权
标题翻译：片材处理设备和片材处理方法
公开(公告)号：US20040227283A1
公开(公告)日：2004-11-18
申请号：US10794517
申请日：2004-03-05
申请人： CANON KABUSHIKI KAISHA
发明人： Takako Hanada , Hiromichi Tsujino , Yuzo Matsumoto , Mitsushige Murata
IPC分类号： B65H005/00
CPC分类号： B65H5/06
摘要： A sheet processing apparatus which is capable of discharging a sheet at the optimum sheet discharging speed without stopping the conveyance of the sheet irrespective of differences in sheet conveying speed according to sheet types. A sheet discharging motor is controlled to drive a discharging roller to convey sheets in selected one of a first state in which the sheets are conveyed at speeds within a first speed range specified by a first maximum speed and a first minimum speed, and a second state in which the sheets are conveyed at speeds within a second speed range specified by a second maximum speed lower than the first maximum speed and a second minimum speed lower than the first minimum speed. The first speed range includes an overlapping range where the first speed range and the second speed range overlap.
摘要翻译：一种纸张处理设备，其能够以不同的纸张类型的纸张输送速度的差异而不停止纸张的输送而以最佳纸张排出速度排出纸张。控制片材排出马达以驱动排出辊以在第一状态中选定的一个状态下输送纸张，其中纸张以由第一最大速度和第一最小速度指定的第一速度范围内的速度传送，并且第二状态其中纸张以低于第一最大速度的第二最大速度和低于第一最小速度的第二最小速度指定的第二速度范围内的速度传送。第一速度范围包括第一速度范围和第二速度范围重叠的重叠范围。

3. 发明申请

US20040181309A1 Sheet stacking apparatus 失效
标题翻译：纸张堆垛装置
公开(公告)号：US20040181309A1
公开(公告)日：2004-09-16
申请号：US10793119
申请日：2004-03-04
申请人： CANON KABUSHIKI KAISHA
发明人： Yuzo Matsumoto , Hiromichi Tsujino , Mitsushige Murata , Takako Hanada
IPC分类号： B65H029/66 , G06F007/00
CPC分类号： B65H31/3027 , B65H29/14 , B65H33/08 , B65H2301/16 , B65H2301/163 , B65H2301/4213 , B65H2511/414 , B65H2801/27 , B65H2220/01
摘要： A sheet stacking apparatus which is capable of reliably sandwiching or catching sheets, and also capable of providing control so as to ensure reliable conveyance of succeeding sheets during the catching operation. A stack tray is provided downstream of a processing tray that stacks sheets. A position on the stacking surface of the stack tray at which the leading end of a sheet having its trailing end passing a discharging section, which discharges sheets toward the processing tray, contacts the stacking surface is lower in level than the highest portion of the processing tray. A swinging arm that discharges the sheets stacked on the processing tray to the stack tray is capable of selectively assuming a catching state in which a sheet discharged to the processing tray is caught by the swinging arm, and a non-catching state in which a sheet discharged to the processing tray is not caught by the swinging arm. The swinging arm is controlled to assume the non-catching state when the discharging section starts discharging a sheet, and switch to the catching state before the trailing end of the sheet discharged by the discharging section passes the swinging arm.
摘要翻译：一种纸张堆垛装置，其能够可靠地夹住或抓住纸张，并且还能够提供控制，以便在捕捉操作期间确保后续纸张的可靠传送。在堆叠纸张的处理托盘的下游提供堆叠托盘。在堆叠托盘的堆叠表面上的位置，其中具有其后端的片材的前端通过排出部分的片材朝向处理托盘排出的片材接触堆叠表面的水平低于处理的最高部分托盘。将堆叠在处理托盘上的片材排出到堆叠托盘的摆动臂能够选择性地采取其中排出到处理托盘的片材被摆动臂卡住的捕获状态，以及不捕获状态，其中片材排出到处理托盘不被摆臂卡住。当排出部开始排出片材时，摆动臂被控制为处于非捕获状态，并且在由排出部件排出的片材的尾端通过摆臂之前切换到捕获状态。

4. 发明申请

US20040201165A1 Sheet stacking/aligning apparatus, sheet handling apparatus, and image forming apparatus 有权
标题翻译：片材堆垛/定位装置，片材处理装置和成像装置
公开(公告)号：US20040201165A1
公开(公告)日：2004-10-14
申请号：US10784950
申请日：2004-02-25
申请人： Canon Kabushiki Kaisha
发明人： Daisaku Kamiya , Mitsushige Murata , Hiromichi Tsujino , Yuzo Matsumoto , Takako Hanada
IPC分类号： B65H031/26
CPC分类号： B65H31/36 , B65H31/26 , B65H2405/1134 , B65H2701/1313 , B65H2801/27
摘要： In order to reduce the stack failure of a sheet bundle, there is provided a sheet stacking/aligning apparatus comprising: a stack tray for stacking sheets thereon; and a rear end aligning member for pushing and aligning the rear end of a sheet conveyed onto the stack tray. The rear end aligning member includes sheet holding paddle for holding the sheets stacked on the stack tray.
摘要翻译：为了减少片材摞的堆叠故障，提供了一种片材堆垛/对准装置，包括：堆叠托盘，用于在其上堆叠片材; 以及用于推动和对准传送到堆叠托盘上的片材的后端的后端对准构件。后端对准构件包括用于保持堆叠在堆叠托盘上的片材的片材保持板。

5. 发明申请

US20030049063A1 Sheet treating apparatus and image forming apparatus 失效
标题翻译：片材处理装置和成像装置
公开(公告)号：US20030049063A1
公开(公告)日：2003-03-13
申请号：US10232615
申请日：2002-09-03
申请人： Canon Kabushiki Kaisha
发明人： Toshimasa Suzuki , Yoshimi Mizuta , Masaaki Inoo , Daisaku Kamiya , Hiromichi Tsujino , Junichi Moteki , Sunsuke Nishimura
IPC分类号： G03G015/00
CPC分类号： H04N1/0053 , B65H31/02 , B65H31/24 , B65H31/38 , B65H2301/4214 , B65H2405/3312 , B65H2408/113 , B65H2801/27 , H04N1/00525 , H04N1/00591 , H04N1/00602 , H04N1/00612 , H04N1/00633
摘要： In a sheet treating apparatus for treating sheets on which images have been formed, the sheets are upwardly transported by transport rollers, etc., and are transported to an intermediate treatment tray, where the sheets are subjected to treatment such as stapling, and then the sheets can be delivered to a delivery tray disposed in a substantially vertical state above the intermediate treatment tray.
摘要翻译：在用于处理已经形成有图像的片材的片材处理装置中，片材由输送辊等向上运送，并且被输送到中间处理托盘，其中片材经受诸如缝合的处理，然后片材可以被输送到设置在中间处理托盘上方的基本垂直状态的输送托盘。

6. 发明申请

US20040230336A1 Sheet processing apparatus and sheet processing method 失效
标题翻译：片材处理设备和片材处理方法
公开(公告)号：US20040230336A1
公开(公告)日：2004-11-18
申请号：US10793416
申请日：2004-03-04
申请人： CANON KABUSHIKI KAISHA
发明人： Yuzo Matsumoto , Hiromichi Tsujino , Jun-Ichi Moteki , Mitsushige Murata , Takako Hanada
IPC分类号： B65H033/04 , B65H039/02 , B65H039/045 , B65H039/05 , B65H039/055 , B65H039/065 , B65H039/07 , B65H039/075 , G06F007/00 , B65H005/34
CPC分类号： B65H5/34 , B65H31/34 , B65H2301/44522 , B65H2511/415 , B65H2513/10 , B65H2513/50 , B65H2220/01 , B65H2220/02
摘要： A sheet processing apparatus which is capable of securing a sufficient sheet bundle processing time period even with a short sheet conveying path to thereby maintain required capability of processing sheets conveyed at constant intervals. Rollers that convey sheets are controlled such that the conveyance speed of a sheet being conveyed by the rollers is increased in first timing so as to set the sheet at an increased distance from a succeeding sheet being conveyed by the rollers. When a sheet preceding the sheet being conveyed is the last sheet of a set of sheets to be processed by the sheet processing apparatus, the rollers are controlled to increase the conveyance speed of the sheet being conveyed in second timing later than the first timing.
摘要翻译：一种纸张处理装置，其能够即使用短的纸张输送路径来确保足够的纸张捆垛处理时间段，从而保持以恒定间隔传送的处理纸张的所需能力。控制输送片材的辊子，使得由辊子输送的片材的输送速度在第一时间增加，以便将片材设置在与由辊子输送的后续片材增加的距离上。当被输送的纸张之前的纸张是由片材处理设备处理的一组纸张的最后一张纸时，控制辊子以增加在第一定时之后的第二定时期间被输送的纸张的输送速度。

7. 发明申请

US20030067106A1 Sheet treating apparatus and image forming apparatus 失效
标题翻译：片材处理装置和成像装置
公开(公告)号：US20030067106A1
公开(公告)日：2003-04-10
申请号：US10233589
申请日：2002-09-04
申请人： Canon Kabushiki Kaisha
发明人： Yoshimi Mizuta , Toshimasa Suzuki , Masaaki Inoo , Daisaku Kamiya , Hiromichi Tsujino , Junichi Moteki , Shunsuke Nishimura
IPC分类号： B65H033/04
CPC分类号： G03G15/6538 , G03G15/6582 , G03G2215/00818 , G03G2215/00831
摘要： A sheet treating apparatus for treating a sheet having an image formed thereon is provided, which includes a pair of transport rollers for transporting the sheet upward, a sheet post-treating portion having an intermediate treatment tray, provided to execute post-treatment such as sheet stitching or punching while holding the sheet in a substantially vertical state, and a sheet delivery portion arranged above the sheet post-treating portion. Also, an image forming apparatus is provided, which includes an image reading portion for reading an image, an image forming portion arranged below the image reading portion to form an image on a sheet, a delivery space portion provided in an apparatus housing between the image reading portion and the image forming portion to deliver the sheet, sheet treating portion for treating the sheet while holding it in a substantially vertical state, and an in-body transportation path for transporting the sheet treated by the sheet treating means to the delivery space portion.
摘要翻译：提供了一种用于处理形成有图像的片材的片材处理装置，其包括一对用于向上传送片材的输送辊，具有中间处理托盘的片材后处理部分，用于执行诸如片材的后处理在将片材保持在基本垂直状态的同时进行缝合或冲压，以及布置在片材后处理部分上方的片材传送部分。此外，提供了一种图像形成装置，其包括用于读取图像的图像读取部分，布置在图像读取部分下方以在片材上形成图像的图像形成部分，设置在图像之间的装置中的传送空间部分读取部分和图像形成部分以输送片材，用于处理片材的片材处理部分，同时将其保持在基本垂直的状态;以及体内输送路径，用于将由片材处理装置处理的片材输送到输送空间部分。

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